package enums;// enums/NonEnum.java
// (c)2017 MindView LLC: see Copyright.txt
// We make no guarantees that this code is fit for any purpose.
// Visit http://OnJava8.com for more book information.

public class NonEnum {
    public static void main(String[] args) {
        Class<Integer> intClass = Integer.class;
        try {
            for (Object en : intClass.getEnumConstants())
                System.out.println(en);
        } catch (Exception e) {
            System.out.println("Expected: " + e);
        }
    }
}
/* Output:
Expected: java.lang.NullPointerException
*/
